Solidworks Host File Block Install -

: You must change the file type filter in the bottom-right corner of the open dialog from "Text Documents ( .txt)" to **"All Files ( .*)"** to see the file named simply "hosts". 3. Edit and Clean the File

The "SOLIDWORKS host file block install" issue typically occurs when the Windows prevents the SOLIDWORKS Installation Manager from communicating with activation or download servers. This block can manifest as a blank installation screen , connection errors, or activation failures. Understanding the Role of the Hosts File solidworks host file block install

Search the file for any lines containing "solidworks" or "activation". : You must change the file type filter

: If a line begins with an IP followed by a SOLIDWORKS-related URL, delete that line or add a # at the start of it to "comment it out". This block can manifest as a blank installation

Standard users cannot save changes to system files. You must right-click in the Start menu and select Run as Administrator . 2. Locate the Hosts File

In Notepad, go to and navigate to: C:\Windows\System32\drivers\etc\

After saving the hosts file, open the as administrator and type: ipconfig /flushdns This ensures Windows immediately recognizes the changes you made.